'Weep not for your mammaries'

The story:

When this song first came out I thought it was a specialty song for breast cancer research. While out to lunch with some co-workers we were discussing music etc. and I told them I thought it was a little weird that a song would be done like this. They all got these shocked looks on their faces, mouths open and staring at me like I was out of my mind and then burst into laughter. I couldn't figure out what they thought was so funny until after about 10 minutes of hysterical laughing one of them told me what the real lyrics were. I still can't listen to that song without hearing mammaries instead of memories.